yum不安装只下载RPM包及依赖包的两种方式

转载自：https://blog.csdn.net/u011396718/article/details/80153515?utm_medium=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase&depth_1-utm_source=distribute.pc_relevant_t0.none-task-blog-BlogCommendFromMachineLearnPai2-1.nonecase